package Math类;

public class TestRandomCharacter {

	public static void main(String[] args) {
		final int NUMBER_OF_CHARS = 175;
		final int CHARS_PER_LINE = 25;
		
		for (int i = 0; i < NUMBER_OF_CHARS; i++) {
			//char ch = RandomCharacter.getRandomLowerCaseLetter();
			//char ch = RandomCharacter.getRandomUpperCaseLetter();
			//char ch = RandomCharacter.getRandomDigitCharacter();
			char ch = RandomCharacter.getRandomCharacter();
			if((i+1) % CHARS_PER_LINE == 0)
				System.out.println(ch);
			else
				System.out.print(ch);
		}
	}

}
